, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Aug 17

      81° /63°
      A thunderstorm in the area
      • Fair
      • for stargazing
      • Cloud Cover: 39%
      • Precip: 9%
      • Hours of Precip: 1
      More
    • Fri

      Aug 18

      79° /62°F
      Beautiful with clouds and sun
      • Poor
      • for stargazing
      • Cloud Cover: 87%
      • Precip: 63%
      • Hours of Precip: 2
    • Sat

      Aug 19

      80° /62°
      A morning shower or t-storm
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 3%
      • Hours of Precip: 0.5
      More
    • Sun

      Aug 20

      84° /66°
      Mostly sunny and humid
      • Excellent
      • for stargazing
      • Cloud Cover: 17%
      • Precip: 7%
      • Hours of Precip: 0
      More
    • Mon

      Aug 21

      87° /69°
      Partly sunny
      • Poor
      • for stargazing
      • Cloud Cover: 93%
      • Precip: 57%
      • Hours of Precip: 1.5
      More

    Day

    79°Hi RealFeel® 83° Precipitation 12%
    Beautiful with periods of clouds and sun
    • Winds from the
    • W 10 mph
    • Gusts: 15 mph
    • Max UV Index: 11 (Extreme)
    • Thunderstorms: 5%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    62°Lo RealFeel® 59° Precipitation 63%
    Mostly cloudy with a shower or thunderstorm around
    • Winds from the
    • WNW 5 mph
    • Gusts: 9 mph
    • Max UV Index: N/A
    • Thunderstorms: 60%
    • Precipitation: 0.46 in
    • Rain: 0.46 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/18/2016
    High 79° 82° N/A 88°
    Low 62° 63° N/A 70°

    Sunrise/Sunset

    • Sunrise: 6:03 AM
    • Sunset: 7:50 PM
    • Duration: 13:47 hr

    Moonrise/Moonset

    • Moonrise: 2:30 AM
    • Moonset: 5:33 PM
    • Duration: 15:03 hr
    Astronomy

    Solunar Information for Island Lake, IL

    Mon, Aug 21
    New
    Tue, Aug 29
    First
    Wed, Sep 6
    Full
    Wed, Sep 13
    Last

    Fri. Stargazing